From: NeilBrown <neilb@suse.de>
To: Marek Becka <marek.becka@superhosting.cz>
Cc: linux-raid@vger.kernel.org
Subject: Re: mdadm fails to assemble arrays with quotes in name
Date: Mon, 13 May 2013 11:34:12 +1000 [thread overview]
Message-ID: <20130513113412.2102592d@notabene.brown> (raw)
In-Reply-To: <5187E9AB.4040904@superhosting.cz>
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On Mon, 06 May 2013 19:34:35 +0200 Marek Becka <marek.becka@superhosting.cz>
wrote:
> Hi,
>
> By accident I have created an array with simple quotes in name:
>
> mdadm --assemble /dev/md0 --name=\'newname\':0 --update=name /dev/sdb1
> /dev/sdd1
>
> My mdadm.conf contains following line:
>
> ARRAY /dev/md/0 metadata=1.2 UUID=0324aa8b:e17efd1a:bae27dd0:66fc7573
> name='newname':0
>
> Mdadm fails to assemble this array. After removing the name from
> mdadm.conf, everything works fine.
>
> mdadm --assemble --scan -v 2>&1 | grep sd[bd]1
> mdadm: no RAID superblock on /dev/sdd1
> mdadm: no RAID superblock on /dev/sdb1
> mdadm: /dev/sdd1 has wrong uuid.
> mdadm: /dev/sdb1 has wrong uuid.
> mdadm: /dev/sdd1 has wrong name.
> mdadm: /dev/sdb1 has wrong name.
>
> I'm using mdadm - v3.2.5 - 18th May 2012 and kernel version 3.4.35. The
mdadm-3.2.6 will quote the quotes in --detail --brief and --examine --brief
output, so this issue is already address in the latest mdadm.
Next release will mention quotes in the mdadm.conf documentation.
NeilBrown
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prev parent reply other threads:[~2013-05-13 1:34 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-05-06 17:34 mdadm fails to assemble arrays with quotes in name Marek Becka
2013-05-09 5:14 ` NeilBrown
2013-05-09 15:47 ` Marek Becka
2013-05-13 1:34 ` NeilBrown [this message]
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